<template>
	<div class="container" @click="handleGallaryClick">
		<div class="wrapper">
			<swiper :options="swiperOptions">
				<swiper-slide v-for="(item, index) in imgs" :key="index">
					<img class="gallary-img" :src="item">
				</swiper-slide>
				<!-- <div class="swiper-pagination" slot="pagination"></div> -->
				<div class="swiper-pagination"></div>
			</swiper>
		</div>
	</div>
</template>

<script>
export default {
	name: 'CommonGalllary',
	props: {
		imgs: {
			type: Array,
			default () {
				return []
			}
		}
	},
	data () {
		return {
			swiperOptions: {
				pagination: '.swiper-pagination',
				paginationType: 'fraction',
				observeParents: true,		//检查父元素子元素变化的时候自我刷新
				observer: true
			}
		}
	},
	methods: {
		handleGallaryClick () {
			this.$emit('close')
		}
	}
	
}
</script>

<style scoped>
	.container{
		position: fixed;
		left: 0;
		right: 0;
		top: 0;
		bottom: 0;
		background: #000;
		z-index: 99;
		display: flex;
		flex-direction: column;
		justify-content: center;
	}
	.wrapper{
		overflow: hidden;
		height: 0;
		width: 100%;
		padding-bottom: 100%;
		
	}
	.gallary-img{
		width: 100%;
	}
	.swiper-pagination{
		color: #Fff;
	}
	
</style>